feat: imported playlists are public by default (#3143)

* feat: imported playlists are public by default

* chore: make linter happy

---------

Co-authored-by: John White <john@activecode.dev>

core/playlists.go

@@ -14,6 +14,8 @@ import (
 	"strings"
 	"time"
 
+	"github.com/navidrome/navidrome/conf"
+
 	"github.com/RaveNoX/go-jsoncommentstrip"
 	"github.com/navidrome/navidrome/log"
 	"github.com/navidrome/navidrome/model"
@@ -193,6 +195,7 @@ func (s *playlists) updatePlaylist(ctx context.Context, newPls *model.Playlist)
 	} else {
 		log.Info(ctx, "Adding synced playlist", "playlist", newPls.Name, "path", newPls.Path, "owner", owner.UserName)
 		newPls.OwnerID = owner.ID
+		newPls.Public = conf.Server.DefaultPlaylistPublicVisibility
 	}
 	return s.ds.Playlist(ctx).Put(newPls)
 }